PDFL extends the concept of persistent Laplacian to a persistent directed flag complex, offering a new topological tool for modeling gene regulation, directed graph, atomic polarization, etc. This ...

Trophic coherence and non-normality are both ways of describing the overall directionality of directed graphs or networks. Trophic coherence can be regarded as a measure of how neatly a graph can be ...

FCI outputs a Partial ancestral graph (PAG) whereas DoWhy expects a standard directed acyclic graph (DAG). You will need to convert your PAG to a simple graph with directed edges. Can you share a ...

In this work, we propose a spectral-based graph convolutional network for directed graphs. The proposed model employs the classic singular value decomposition (SVD) to perform signal decomposition ...

Firstly, a graph adjacency matrix for the lattice graph is generated using the methods described in Section Fundamentals of lattice power converters. A Graph object is then generated from the GAM, ...

Erds, P. and Moser, L. (1964) On the Representation of Directed Graphs as Unions of Orderings. Publications of the Mathematical Institute of the Hungarian Academy of Sciences, 9, 125-132.

The numerically challenging problem of generating the Jordan canonical form is attacked exclusively for a class of zero-one square matrices with the property that each column has at most one nonzero ...